Larry Williams

Williams traces his path into trading to a newspaper headline about the 1962 market crash caused by President Kennedy rolling back steel prices — a story that made him ask what it all meant, and never stop asking. With almost no trading literature available in the early 1960s, he educated himself through a handful of books before meeting Bill, a technically-focused trader in Baltimore who became his first major mentor. Bill taught him the Commitment of Traders report, market squeeze plays, and a framework for reading the long-term direction of markets. Williams describes his current focus on big, liquid markets — Treasury bonds, stock index futures — because only broad, deep markets can absorb the size he trades: in a thin market, his own position becomes the market, and his stops can't fill as intended.

"I'm really into big broad volume markets."

Williams explains the specific experiences that laid the groundwork for his 1987 World Cup campaign. Bill gave him a long-term directional framework — reading where the market was headed over weeks and months — while Williams developed the entry mechanism himself: a volatility breakout system built around the opening price, introduced around 1982. The logic is straightforward: calculate an expected range for the day, then bracket a small distance above and below the opening. When price moves outside that bracket, enter in that direction. Williams notes that the system worked powerfully in pit-session markets but became less effective once electronic trading removed the defined opening range. He also discusses how the concept applies to stocks and swing trading setups.

"We just bracket that — a little bit above and below the opening."

Williams reflects on the traders who influenced him most beyond Bill. A legendary blind bond trader demonstrated the power of discipline under adversity. The deeper revelation came from Steve, one of the greatest bond traders Williams had ever encountered: Steve was not a mechanical system trader. This shattered Williams's assumption that all successful traders must follow clean, rule-based systems. Steve had a profound intuitive sense for markets — non-codifiable, non-mechanical, and consistently exceptional. The lesson was uncomfortable but important: mechanical systems do work, and Williams uses several, but they are not the only path to consistent profitability. The best traders are defined by their edge, not by whether that edge is systematic.

"He's not a mechanical trader — that was just a huge lesson."

Williams shares one of his most enduring beliefs: the market itself is the best teacher available, and every losing streak is a curriculum if you listen to it. Rather than blaming conditions when trades fail, he asks what the market is trying to teach him — and argues that this question, honestly pursued, will reveal the answer every time. He also pulls back the curtain on his toolbox: he has developed 35 custom indicators, and the critical principle most traders violate is that each indicator must be calibrated to the time frame and natural rhythm of the specific market being traded. Using a generic 10-day or 14-day RSI on a market with a 22-day cycle means measuring the wrong thing. Every tool in the chart must match the patterns of the market it's analyzing.

"The market's the best teacher."

Williams identifies position sizing as the most critical element of trading — more important than entry timing, exit rules, or system sophistication. He risks between five and ten percent of equity per trade — higher than most professionals, calibrated to his track record and emotional tolerance. His recommended maximum for most traders is four percent. The key insight is that position size is not a judgment call determined by conviction: it is calculated from the stop distance. If the stop is far from entry, you trade fewer contracts to stay within your risk budget. If the stop is tight, you can size up. He walks through the arithmetic explicitly: a $10,000 stop on a $100,000 account at four percent risk means exactly one contract — no room for argument.

"For most people, four percent should be the maximum."

Williams recounts the 1987 Robbins World Cup campaign in which he turned $10,000 into over $1.1 million — an 11,300% return over twelve months. The number most people don't discuss is the one that made it possible: he risked approximately 30% of equity on every single trade. This is an order of magnitude beyond what he recommends, and beyond anything he would attempt again. His daughter Michelle Williams later won the same competition risking 10% per trade — a result Williams considers equally remarkable because it proves that exceptional returns are achievable at far more conservative risk levels. The 11,300% story is both a proof of concept and a warning: the same position sizing that drives extraordinary gains can drive ruin if the strategy has any weakness.

"I risked about 30 percent of my equity on every single trade."

Williams homeschooled his daughter Michelle and built trading into her education, telling her plainly that learning to trade was a skill that could support her financially for life. His core teaching principle: position size should always be a fixed percentage of current equity, and the next trade is all that matters. Once you are in a trade, its outcome is essentially determined — nothing you do emotionally will change it. The traders who fail psychologically are those who carry the weight of prior results into the next decision, sizing up after hot streaks or cutting back after losses based on emotion rather than process. The discipline to treat each trade as independent, sized purely by formula, is what separates durable compounders from traders who perpetually give back what they have made.

"The next trade is all that matters."

Williams explains how seasonal patterns function as the primary top-down framework in his process: historical price cycles that recur with enough regularity to provide a directional bias, though not reliably in any individual year. He layers this with the Commitment of Traders report as a positioning confirmation and a mechanical trend-following system for precise entry timing. In a live chart walkthrough, he demonstrates how the entry price determines the initial stop placement, then shows how a trailing stop moves up as the position profits, eventually exiting automatically when price reverses to a defined level. He uses an example of a trade aligned with a strong seasonal pattern that played out exactly as the historical bias predicted — entry, trailing stop management, and exit all visible on the chart.

"Seasonal patterns — I look at them. They often don't follow a seasonal pattern, so you have to be careful."

Williams describes his end-of-day routine: reviewing trades in a physical notebook — recording what he did right and wrong — placing orders for the next session, then deliberately walking away. He finds that the more he watches intraday price action, the more he second-guesses and the worse he does. The weekly version is more deliberate: every Saturday morning he reviews weekly charts, seasonality, the Commitment of Traders report, and longer-term fundamentals to set a directional framework for the coming week. On health: Williams ran over 70 marathons, still competes in 5K races and track events, and treats physical fitness as directly connected to longevity in the markets. He cites the Framingham study's finding that lung function is the single strongest predictor of how long you will live, and uses high-intensity interval training to maintain it — reasoning that a longer career means more years of compounding.

"The more I watch it, the more I screw it up."

Asked what advice he would give new traders, Williams leads with pragmatism: this is not an easy business, despite what the internet would have you believe. Ronald Reagan's maxim — 'trust but verify' — applies especially to trading systems and methodologies promoted online. If trading genuinely isn't suited to you, the sooner you acknowledge it, the better; not everyone is cut out for this work, and recognizing it honestly saves enormous pain and capital. For those who are suited: don't look for instant wealth. This is an ongoing educational experience — Williams references an 86-year-old soybean trader who said he was still learning. He addresses market structure change directly: the shift to electronic trading compressed the time frames that used to work and made information instantaneous globally, requiring constant adaptation across a career.

"Trust but verify — read all these internet claims, look into them, but don't buy it until you've verified it."

Williams recounts a study conducted by his son Jason — a Johns Hopkins-educated psychiatrist who profiled exclusively winning traders (most research focuses on losers). Three consistent traits emerged: winners were exceptionally good with details, they did not experience significant emotional swings, and they were notably not overconfident. Williams contrasts this with the traders he has known who blew up — uniformly loud, boastful, and certain of their abilities. The lesson is uncomfortable for anyone who associates success with confidence: trading rewards detail-oriented, emotionally even people who respect the uncertainty of every trade. The overconfident trader bets too large, stops listening, and eventually pays for it.

"This is not a business for perfectionists."